Comparison of Trimethylsilyl Cellulose-Stabilized Carbonate and Hydroxide Nanoparticles for Deacidification and Strengthening of Cellulose-Based Cultural Heritage
Lunjakorn Amornkitbamrung, Doris Bračič, Matej Bračič, Silvo Hribernik, Jasna Malešič, Ulrich Hirn, Alenka Vesel, Karin Stana Kleinschek, Rupert Kargl, Tamilselvan Mohan
Abstract
with respect to a reduced yellowing and lower cellulose degradation upon aging as shown by colorimetric measurements and degree of polymerization analysis. The tensile strength and folding endurance of coated and aged papers are improved to 200-300 and 50-70% as illustrated by tensile strength and double folding endurance measurements.
Topics & Concepts
Chemical engineeringCelluloseMaterials scienceUltimate tensile strengthAbsorbanceContact angleNanoparticlePolymerCoatingHydroxideComposite materialChemistryNanotechnologyChromatographyEngineeringAdvanced Cellulose Research StudiesCultural Heritage Materials AnalysisNanocomposite Films for Food Packaging